/****************************************************************************
**
** Copyright (C) 2016 Brian McGillion and Hugues Delorme
** Contact: https://www.qt.io/licensing/
**
** This file is part of Qt Creator.
**
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** accordance with the commercial license agreement provided with the
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**
** GNU General Public License Usage
** Alternatively, this file may be used under the terms of the GNU
** General Public License version 3 as published by the Free Software
** Foundation with exceptions as appearing in the file LICENSE.GPL3-EXCEPT
** included in the packaging of this file. Please review the following
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****************************************************************************/

#ifndef VCSBASE_COMMAND_H
#define VCSBASE_COMMAND_H

#include "vcsbase_global.h"

#include <coreplugin/shellcommand.h>

namespace VcsBase {

class VCSBASE_EXPORT VcsCommand : public Core::ShellCommand
{
    Q_OBJECT

public:
    enum VcsRunFlags {
        SshPasswordPrompt = 0x1000, // Disable terminal on UNIX to force graphical prompt.
        ExpectRepoChanges = 0x2000, // Expect changes in repository by the command
    };

    VcsCommand(const QString &defaultWorkingDirectory, const QProcessEnvironment &environment);

    const QProcessEnvironment processEnvironment() const;

    Utils::SynchronousProcessResponse runCommand(const Utils::FileName &binary,
                                                 const QStringList &arguments, int timeoutS,
                                                 const QString &workDirectory = QString(),
                                                 Utils::ExitCodeInterpreter *interpreter = 0);

    bool runFullySynchronous(const Utils::FileName &binary, const QStringList &arguments,
                             int timeoutS, QByteArray *outputData, QByteArray *errorData,
                             const QString &workingDirectory = QString());
private:
    unsigned processFlags() const;
    void emitRepositoryChanged(const QString &workingDirectory);

    void coreAboutToClose();

    bool m_preventRepositoryChanged;
};

} // namespace VcsBase

#endif // VCSBASE_COMMAND_H